An atomizer and aerosol generating device

Abstract

The application provides an atomizer and an aerosol generating device, the atomizer comprising a liquid storage bin, a plurality of liquid storage cavities arranged in a ring array around the center are arranged in the liquid storage bin; a heating atomization assembly is arranged in each of the liquid storage cavities for storing and atomizing liquid substrate; the two ends of the liquid storage bin are respectively provided with an air inlet and an air outlet corresponding to each liquid storage cavity, the air inlet and the air outlet are in communication with the heating atomization assembly, and a breakable film is arranged at the orifice of the air inlet and the air outlet for sealing. In the application, a plurality of liquid storage cavities are formed in the same liquid storage bin, so that different flavors of liquid substrate can be loaded in each liquid storage cavity, thereby meeting the experience needs of users for multiple flavors.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic atomization, in particular to an atomizer and an aerosol generating device. BACKGROUND

[0002] The aerosol generating device can heat an aerosol substrate and atomize to generate an aerosol. Currently, a split type aerosol generating device is mainly composed of an atomizer and a host for power supply, and an integrated type aerosol generating device assembles the atomizing part and the power supply part on the same shell.

[0003] For disposable aerosol generating devices, a single liquid storage assembly is generally used in the atomizer, resulting in a single taste of the aerosol that can be smoked, which cannot well meet the user's experience demand for multiple tastes. Moreover, the single liquid storage structure stores a relatively large amount of liquid substrate, and the air passage in the atomizer does not have a sealing structure, which is prone to cause the natural evaporation of the internal liquid substrate, affecting the service life and causing waste, and is prone to liquid leakage before use. SUMMARY

[0004] In view of the above technical defects of the prior art, the present application provides an atomizer and an aerosol generating device, which form a plurality of liquid storage cavities in the same liquid storage bin, so that different tastes of liquid substrate can be loaded in each liquid storage cavity, thereby meeting the user's experience demand for multiple tastes.

[0005] In a first aspect, to solve the above technical problems, the purpose of the present application is achieved by the following technical scheme, providing an atomizer, comprising:

[0006] A liquid storage bin is provided with a plurality of liquid storage cavities arranged in a ring array around the center;

[0007] A heating and atomizing assembly is provided in each liquid storage cavity for storing and atomizing liquid substrate. The two ends of the liquid storage bin are respectively provided with an air inlet and an air outlet corresponding to each liquid storage cavity, which are in communication with the heating and atomizing assembly, and the air inlet and the air outlet are respectively provided with a rupturable membrane for sealing.

[0008] Further, the heating and atomizing assembly comprises a liquid storage member arranged in the liquid storage cavity for storing liquid substrate, a gas guide pipe arranged in the middle of the liquid storage member, and an atomizing core arranged in the gas guide pipe, and the gas guide pipe is provided with a liquid guide hole for guiding the liquid substrate into the atomizing core, and the two ends of the gas guide pipe are in communication with the air inlet and the air outlet, respectively.

[0009] Further, the liquid storage tank comprises a liquid storage pipe and first and second sealing members arranged at two ends of the liquid storage pipe to seal the liquid storage pipe, the liquid storage pipe is provided with a plurality of liquid storage cavities arranged around the center of the liquid storage pipe and having open ends, the inner side of the first sealing member is provided with a plurality of first sealing portions corresponding to the open ends of the liquid storage cavities and arranged to seal the open ends of the liquid storage cavities, the inner side of the second sealing member is provided with a plurality of second sealing portions corresponding to the open ends of the liquid storage cavities and arranged to seal the open ends of the liquid storage cavities, and the first sealing portions are provided with the gas outlet communicating with one end of the gas guide pipe, and the second sealing portions are provided with the gas inlet communicating with the other end of the gas guide pipe.

[0010] Further, the second sealing portion is provided with a supporting portion inserted into the gas guide pipe, and the end surface of the atomizing core abuts against the end surface of the supporting portion.

[0011] Further, the atomizing core comprises a liquid guide member and a heating member arranged on the outer surface or inside of the liquid guide member, and the outer side of the second sealing portion is provided with first and second electrode sheets electrically connected to the heating member.

[0012] In a second aspect, the present application also provides an aerosol generating device comprising the atomizer according to any one of the first aspect.

[0013] Further, the aerosol generating device further comprises a main machine for supplying power to the atomizer, one side of the main machine is provided with a containing tank for containing the atomizer, the main machine is further provided with an air inlet hole communicating with the containing tank, the atomizer is rotatably and axially slidably arranged in the containing tank, one end of the containing tank is provided with a first rupturing support corresponding to the air inlet hole and used for rupturing the rupturable membrane to communicate the air inlet hole and the air inlet hole, one end of the main machine is provided with a suction nozzle slidingly arranged at a position corresponding to the first rupturing support, and an elastic member is arranged between the suction nozzle and the main machine, the inner side of the suction nozzle is provided with a second rupturing support inserted into the containing tank after being pressed and used for rupturing the rupturable membrane at the air outlet to communicate the suction nozzle and the air outlet.

[0014] Further, one side of the containing tank is provided with a window for exposing the atomizer to facilitate rotation or sliding of the atomizer.

[0015] Further, the containing tank is provided with a rotating shaft protruding from the middle of each end, the atomizer is provided with a central hole penetrating the middle and rotatably connected to the rotating shaft, and the sliding stroke distance of the atomizer in the containing tank is greater than the height of the first rupturing support.

[0016] Further, the atomizer is provided with at least two first magnets on the outer surface corresponding to each of the liquid storage cavities and spaced along the axial direction, and the wall of the accommodating cavity is provided with a second magnet magnetically attracted to the first magnet, and after the first magnet is magnetically attracted to the second magnet, the air inlet and the air outlet on one of the liquid storage cavities are correspondingly arranged with the first rupture bracket and the second rupture bracket.

[0017] Further, one end of the accommodating cavity close to the air outlet is provided with a first elastic needle and a second elastic needle respectively electrically connected to the atomizer, and the main machine is further provided with a battery electrically connected to the first elastic needle and the second elastic needle.

[0018] The present application has the following advantages:

[0019] In the present application, a plurality of liquid storage cavities are formed in the same liquid storage cavity, so that different flavors of liquid matrix can be loaded in each liquid storage cavity, thereby meeting the experience needs of users for multiple flavors. In addition, the rupturable membranes are arranged at the air inlet and the air outlet to enable the liquid matrix in each liquid storage cavity to be ruptured at both ends before being atomized. Therefore, when the first liquid storage cavity is used, the other liquid storage cavities remain closed to avoid waste caused by natural evaporation and to avoid liquid leakage. When the liquid matrix in the first liquid storage cavity is used up, the air inlet and the air outlet of the next liquid storage cavity are ruptured for use, thereby forming a structure of rupturing and using one by one.

[0020] In addition, in the aerosol generating device, the liquid storage cavities are arranged in a ring array, and when the atomizer is used with the main machine, any one of the liquid storage cavities can be correspondingly arranged with the rupture bracket on the main machine by rotating, so that the rupture bracket is used to rupture the rupturable membrane, and the mouthpiece, the air outlet, the heating and atomizing assembly, the air inlet and the air inlet hole are sequentially connected for use, thereby avoiding waste caused by natural evaporation and avoiding liquid leakage when not in use.

[0021] Additional aspects and advantages of the present application will be described in the following description, which will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0023] Figure 1 FIG. 1 is a schematic view of the atomizer in the embodiment;

[0024] Figure 2 schematic view of another perspective of the nebulizer in the example;

[0025] Figure 3 schematic view of a cross-section of the nebulizer in the example;

[0026] Figure 4 schematic view of the second seal in the example;

[0027] Figure 5 schematic view of the liquid reservoir in the example;

[0028] Figure 6 schematic view of the aerosol generating device in example 2;

[0029] Figure 7 schematic view of a cross-section of the nebulizer in the example;

[0030] Figure 8 schematic view of the aerosol generating device in example 2 with the nebulizer moved down and piercing the rupturable membrane at the lower end;

[0031] Figure 9 schematic view of the aerosol generating device in example 2 with the mouthpiece pressed and piercing the rupturable membrane at the upper end;

[0032] Figure 10 schematic view of the aerosol generating device in example 2 with the mouthpiece piercing the rupturable membrane and returning to the original position;

[0033] Figure 11 schematic view of the aerosol generating device in example 2 with the nebulizer removed. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0035] It should be understood that, when used in the specification and the appended claims, the terms "comprise" and "include" indicate the presence of the described features, integers, steps, operations, elements, and / or components, but do not exclude one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0036] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0037] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0038] Example 1

[0039] like Figures 1-5 As shown in the figure, the atomizer 200 of this embodiment includes a cylindrical liquid storage chamber and a heating atomization component. The liquid storage chamber contains multiple liquid storage cavities 10 arranged in a circular array around a central point. These cavities 10 are used to store a liquid matrix. This embodiment uses four cavities arranged in a cross shape as an example. Each liquid storage cavity 10 is equipped with a heating atomization component for heating and atomizing the liquid matrix, forming four mutually separated liquid storage structures. At both ends of the liquid storage chamber, corresponding to the positions of each liquid storage cavity 10, are respectively provided... It has an air inlet 101 and an air outlet 102 connected to the heating atomization component, that is, air enters from one end and exits from the other end, and carries out the aerosol generated after heating and atomization when the air flows through the heating atomization component. Both the air inlet 101 and the air outlet 102 are provided with a ruptureable membrane 103 for sealing. By using the sealing effect of the ruptureable membrane, the liquid matrix inside the liquid storage chamber 10 cannot come into contact with the external air, thereby avoiding the evaporation of the internal liquid matrix before it is used and the problem of leakage.

[0040] In the above, by forming multiple liquid storage chambers in the same storage tank, different flavored liquid bases can be filled into each liquid storage chamber to meet users' needs for a variety of flavors. Secondly, a ruptureable membrane is set at both the air inlet and the air outlet, so that the liquid base in each liquid storage chamber can only be atomized by puncturing the ruptureable membranes at both ends. In this way, when the first liquid storage chamber is used, the other liquid storage chambers remain closed to avoid waste caused by natural evaporation and to avoid leakage. After the liquid base in the first liquid storage chamber is used up, the air inlet and air outlet of the next liquid storage chamber are punctured for use, forming a structure of puncturing and using one by one.

[0041] Understandably, a flexible membrane is preferred for easy puncture of the ruptureable membrane.

[0042] In the embodiment, the heating and atomizing assembly comprises a liquid storage member 11 arranged in the liquid storage cavity 10 and used for storing liquid substrate, a gas guide pipe 12 penetrating the liquid storage member 11, and an atomizing core arranged in the gas guide pipe 12. The gas guide pipe 12 is provided with a liquid guide hole 121 for guiding the liquid substrate into the atomizing core. The two ends of the gas guide pipe 12 are communicated with the air inlet 101 and the air outlet 102 respectively, so that the air entering from the air outlet 102 enters the gas guide pipe 12 and contacts the atomizing core, and finally the aerosol generated after the liquid substrate is atomized is carried out from the air outlet 102.

[0043] Preferably, the liquid storage bin comprises a liquid storage pipe 13, a first sealing member 14 and a second sealing member 15 arranged at the two ends of the liquid storage pipe 13 for sealing. The liquid storage pipe 13 is provided with four liquid storage cavities 10 arranged around the center and open at both ends. The inner side of the first sealing member 14 is provided with a plurality of first sealing portions 141 which are inserted into one end of the liquid storage cavity 10 for sealing. The inner side of the second sealing member 15 is provided with a plurality of second sealing portions 151 which are inserted into the other end of the liquid storage cavity 10 for sealing. The first sealing portion 141 and the second sealing portion 151 clamp the liquid storage member 11. The middle part of the first sealing portion 141 is provided with the air outlet 102 communicated with one end of the gas guide pipe 12. The middle part of the second sealing portion 151 is provided with the air inlet 101 communicated with the other end of the gas guide pipe 12. The inner sides of the first sealing portion 141 and the second sealing portion 151 are respectively abutted with the two ends of the gas guide pipe for sealing the space in the pipe.

[0044] Preferably, in order to achieve better sealing effect in the pipe, the second sealing portion 151 is provided with a supporting portion 152 which is inserted into the gas guide pipe 12 and abutted by interference fit. One end surface of the atomizing core is abutted with the end surface of the supporting portion 152, that is, the supporting portion 152 is used for supporting the atomizing core and abutting with the inner wall of the gas guide pipe for sealing, so as to improve the sealing effect.

[0045] Preferably, the outer side of the second sealing portion 151 is provided with a first electrode sheet 153 and a second electrode sheet 154 which are electrically connected with the atomizing core respectively, so as to be used as positive contact and negative contact respectively, for realizing the connection between the atomizing core and the external power supply.

[0046] As preferred, the atomizing core comprises a liquid guide 16 for absorbing the liquid base conducted in the liquid guide hole 121 and a heating element 17 arranged on the outer surface or inside of the liquid guide 16 for heating and atomizing the liquid base in the liquid guide 16; wherein the material of the liquid guide 16 can be cotton, fiber or porous ceramic, porous glass, etc. and the heating element 17 can be a heating wire, a heating net or a heating film, etc. In this embodiment, the liquid guide 16 is a hollow columnar cotton column and the heating element 17 is arranged on the inner surface of the liquid guide 16 so as to form a columnar atomizing core. In order to realize the connection between the heating element 17 and the electrode sheet, two conductive pins 18 electrically connected with the first electrode sheet 153 and the second electrode sheet 154 are arranged on the heating element 31. Of course, the liquid guide can also be a blocky cotton sheet, the bottom of which is connected with or located inside the top end of the liquid guide body and the heating element is arranged on the surface of the cotton sheet. Of course, there is a gap between the cotton sheet and the air guide tube for facilitating the passing of air.

[0047] In this embodiment, the center of the atomizer 200 is also provided with a through center hole 201, so that the atomizer is rotatably installed on the external host through the center hole, thereby enabling the liquid storage cavities on the atomizer to be sequentially located at the corresponding working positions for atomization work in the process of rotating the atomizer around the center.

[0048] In an embodiment, in order to realize the rotational positioning between the atomizer 200 and the host, at least two first magnets 202 are arranged on the outer surface of the atomizer 200 corresponding to each liquid storage cavity 10 and spaced apart along the axial direction, thereby realizing positioning and fixing by magnetic attraction.

[0049] In other embodiments, the first and second sealing members are both made of silica gel.

[0050] Embodiment 2

[0051] As shown in Figures 1-11 , an aerosol generating device shown in this embodiment comprises the atomizer 200 as described in Embodiment 1 and a host 300 for supplying power to the atomizer 200.

[0052] In this embodiment, the host 300 is provided with a vertical storage compartment 301 for accommodating the atomizer 200, and a gas inlet hole 302 is further provided on the bottom of the host 300 and communicates with the storage compartment 301. The atomizer 200 is rotatably and axially slidably arranged in the storage compartment 301 through the central hole 201, that is, the atomizer 200 can rotate relative to the host 300 and can slide up and down relative to the host 300. One end of the storage compartment 301 is provided with a first rupture bracket 303 corresponding to one of the gas inlets 101 and used for piercing the rupturable membrane 103. When the atomizer 200 is initially not used, the first rupture bracket 303 is above the atomizer 200, and the rupturable membrane at the gas outlet is not pierced. When the aerosol generating device needs to be used, the atomizer 200 is first rotated so that one of the gas inlets 101 in the liquid storage chamber corresponds to the first rupture bracket 303, and then the atomizer 200 is moved downward so that the first rupture bracket 303 pierces the rupturable membrane 103 at the gas inlet 101 (as shown in Figure 8 The host 300 is provided with a suction nozzle 304 corresponding to the first rupture bracket 303 at the end away from the gas inlet 101 and slidable up and down. The suction nozzle 304 and the host 300 are provided with an elastic member 305. The elastic member 305 is used to keep the suction nozzle 304 at the uppermost end of the up-and-down stroke. The inner side of the suction nozzle 304 is provided with a second rupture bracket 306 inserted into the storage compartment 301 after being pressed and used for piercing the rupturable membrane 103 at the gas outlet 102. After the first rupture bracket 303 pierces the rupturable membrane 103 at the lower end of the atomizer, the upper suction nozzle 304 is pressed to make the second rupture bracket 306 pierce the rupturable membrane at the gas outlet (as shown in Figure 9 The elastic member 305 is preferably a spring. The spring arranged on the suction nozzle 304 can enhance the buffering and anti-collision ability of the aerosol generating device by using the elasticity. In addition, the atomizer can also displace after being impacted to release some kinetic energy and improve the anti-collision property.

[0053] As shown in Figure 10 After the suction nozzle 304 loses the pressing force, it moves upward under the action of the elastic member 305 and returns to the original position (as shown in

[0054] It can be understood that the free end of the first rupture bracket 303 and the second rupture bracket 306 is provided as a pointed structure, which facilitates the piercing of the rupturable film.

[0055] It can be understood that in order to realize the communication of the airway, the center of the first rupture bracket 303 and the second rupture bracket 306 is designed as a hollow structure, so that the air entering the air inlet hole can enter the accommodation cavity and then the airway, and the gas flowing out of the air outlet hole flows into the suction nozzle through the second rupture bracket 306 and then flows outwards.

[0056] It can be understood that in order to better realize the function of the child lock, at least one of the four liquid storage cavities can be a virtual liquid storage cavity, i.e. the virtual liquid storage cavity does not contain atomizing liquid and atomizing core, which prevents accidental starting and child suction; when the virtual liquid storage cavity corresponds to the first rupture bracket, and the first rupture bracket pierces the virtual liquid storage cavity, at this time, since the virtual liquid storage cavity does not have atomizing liquid and atomizing core, it cannot be atomized and suctioned, thus realizing the function of the child lock, and in use, the atomizer needs to be lifted first, and then rotated, so as to switch to other liquid storage cavities with atomizing liquid and atomizing core for normal use, which is difficult for children to operate and suction.

[0057] Preferably, one side of the accommodation cavity 301 is provided with a window 307 for exposing the atomizer 200, so that the atomizer 200 can be rotated or slid by manual operation at the opening 307.

[0058] Preferably, the accommodation cavity 301 is provided with a rotating shaft 308 protruding from the middle of the two ends, and the center hole 201 of the atomizer 200 is rotatably connected with the rotating shaft 308, forming a structure rotating around the center of the atomizer.

[0059] In an embodiment, in order to realize the rotation and sliding positioning of the atomizer 200 in the accommodation cavity 301, a second magnet 309 is provided on the wall of the accommodation cavity 301 and magnetically attracted to the first magnet 202, so that the two first magnets 202 distributed above and below can be respectively attracted and fixed by the second magnet 309 during the upward and downward sliding of the atomizer, so as to position the atomizer 200 at the upper end and the lower end of the accommodation cavity 301, and through the magnetic attraction positioning, it is also convenient for the positioning between the two rupture brackets and the rupturable film, i.e. after the magnetic attraction between the first magnet 202 and the second magnet 309, the air inlet hole 101 and the air outlet hole 102 on one of the liquid storage cavities 10 will correspond to the first rupture bracket 303 and the second rupture bracket 306, respectively.

[0060] As preferred, one end of the accommodating cavity 301 close to the air inlet 101 is provided with a first elastic needle 310 and a second elastic needle 311 which respectively abut against the first electrode sheet 153 and the second electrode sheet 154, that is, when the atomizer slides downward and pierces the breakable film, the two first electrode sheets 153 and the second electrode sheets 154 outside the corresponding liquid storage cavity just abut against the first elastic needle 310 and the second elastic needle 311 (as shown in Figure 10 Fig. 4), achieving the purpose of electrical connection between the atomizer and the main machine; the main machine 300 is further provided with a battery 312 which is electrically connected with the first elastic needle 310 and the second elastic needle 311, for supplying power to the atomizing core.

[0061] In an embodiment, the main machine 300 is further provided with a microphone 313 which is located inside the air inlet and is used for sensing airflow, and the microphone 313 is electrically connected with the battery.

[0062] The above merely describes the specific embodiments of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements shall be encompassed within the protection scope of the present application; therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An aerosol generating device, characterized in that, The device includes an atomizer and a main unit for powering the atomizer. The atomizer includes a liquid storage chamber and a heating atomization component. The liquid storage chamber has multiple liquid storage cavities arranged in a ring array around the center. Each liquid storage cavity is equipped with a heating atomization component for storing and atomizing a liquid matrix. At each end of the liquid storage chamber, corresponding to each liquid storage cavity, there are air inlets and air outlets communicating with the heating atomization component. The openings of the air inlets and air outlets are each provided with a ruptureable membrane for sealing. The main unit has a housing chamber on one side for accommodating the atomizer. The main unit also has an air inlet communicating with the housing chamber. The atomizer can rotate and slide axially within the housing chamber. One end of the housing chamber has a first rupture bracket corresponding to the air inlet and used to puncture the ruptureable membrane to connect the air inlet and the air outlet. One end of the main unit has a mouthpiece slidably disposed at a position corresponding to the first rupture bracket. An elastic element is disposed between the mouthpiece and the main unit. The inner side of the mouthpiece has a protruding second rupture bracket that, when pressed, is inserted into the housing chamber and used to puncture the ruptureable membrane at the air outlet to connect the mouthpiece and the air outlet.

2. The aerosol generating device according to claim 1, characterized in that, The heating atomizing assembly includes a liquid storage component disposed in the liquid storage chamber for storing liquid matrix, an air guide tube disposed in the middle of the liquid storage component, and an atomizing core disposed in the air guide tube. The air guide tube has a liquid guide hole for guiding the liquid matrix into the atomizing core. The two ends of the air guide tube are respectively connected to the air inlet and the air outlet.

3. The aerosol generating device according to claim 2, characterized in that, The liquid storage tank includes a liquid storage pipe and a first sealing member and a second sealing member disposed at both ends of the liquid storage pipe for sealing. The liquid storage pipe is provided with a plurality of liquid storage cavities arranged around its center and open at both ends. The inner side of the first sealing member has a plurality of first sealing parts that are inserted into one end of the liquid storage cavity to seal it. The inner side of the second sealing member has a plurality of second sealing parts that are inserted into the other end of the liquid storage cavity to seal it. The first sealing part has an air outlet that communicates with one end of the air guide pipe, and the second sealing part has an air inlet that communicates with the other end of the air guide pipe.

4. The aerosol generating device according to claim 3, characterized in that, The atomizing core includes a liquid guiding component and a heating element disposed on the outer surface or inside the liquid guiding component. The outer side of the second sealing part is provided with two first electrode plates and a second electrode plate, which are respectively electrically connected to the heating element.

5. The aerosol generating apparatus according to any one of claims 1-4, characterized in that, The accommodating chamber has a window on one side for exposing the atomizer, allowing the atomizer to be rotated or slid.

6. The aerosol generating apparatus according to claim 5, characterized in that, The two ends of the accommodating chamber are provided with a rotating shaft protruding in the middle. The atomizer has a central hole that is rotatably connected to the rotating shaft, and the sliding stroke distance of the atomizer in the accommodating chamber is greater than the height of the first broken support.

7. The aerosol generating apparatus according to claim 6, characterized in that, The atomizer has at least two first magnets spaced apart along its axial direction on the outer surface of each of the liquid storage chambers. The wall of the accommodating chamber is provided with a second magnet that magnetically attracts the first magnets. After the first magnet and the second magnet are magnetically attracted, the air inlet and air outlet on one of the liquid storage chambers correspond to the first rupture bracket and the second rupture bracket, respectively.

8. The aerosol generating apparatus according to claim 7, characterized in that, The container has a first spring needle and a second spring needle that are electrically connected to the atomizer at one end near the air outlet. The main unit also has a battery that is electrically connected to the first spring needle and the second spring needle.

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